🧪 Community source
FSD
FSD
FSD v14.3.12 in Australia: user reports speed-limit errors on highway test
Unconfirmed: a user posted the results of a one-hour highway test between Mullumbimby and Cabarita (New South Wales, Australia) using FSD v14.3.12. According to the account, the speed zone problems were not fixed: on a 110 km/h section of the M1, the car slowed to 100 km/h four times. The author also states that Mad Max mode would now allow driving at 108-110 km/h even when the car reads the limit as 100 km/h. In Standard mode, when going from 80 into a 70 km/h zone, it did not slow to 70.…
- Four slowdowns to 100 km/h on a 110 km/h stretch of the M1
- In Standard mode it did not slow to 70 km/h going from an 80 km/h zone
🔎 Why it matters: There is no official confirmation from Tesla. The report describes speed-control failures in FSD v14.3.12 on the M1 in New South Wales and a change attributed to Mad Max that would allow 108-110 km/h with a 100 km/h reading.
📈 Upside: Not applicable.
📉 Risk: If the report is accurate, Mad Max could exceed the limit the car itself recognizes in the 100 km/h zone by 8-10 km/h.
🤖 Editorial summary of the cited source, with AI-assisted analysis -- not HgYperDrive original reporting. The original source is linked above for verification. More on how this works: editorial policy →